Stadium: Court 3 Round: 26 Ground: Hardcourt outdoor
| ITF M15 Monastir | 2022/02/16 11:40 | Ryan Nijboer v Valentin De Carvalho | 6-0,6-0 |
| ITF M15 Monastir | 2022/02/09 12:40 | Ryan Nijboer v Diego A B Sanchez | 7-5,0-6,3-6 |
| ITF M15 Villena | 2022/02/01 09:30 | Pavel Nejedly v Ryan Nijboer | 6-3,6-4 |
| UTR Pro Tennis Series Amsterdam | 2021/12/08 10:00 | Yan Sabanin v Ryan Nijboer | 3-1 |
| UTR Pro Tennis Series Amsterdam | 2021/12/07 08:30 | Deney Wassermann v Ryan Nijboer | 6-0,5-1 |
| ITF M25 Afula | 2021/11/09 11:20 | Roi Ginat v Ryan Nijboer | 7-5,4-6,7-6 |
| ITF M25 Meitar | 2021/11/02 14:00 | Stuart Parker v Ryan Nijboer | 6-2,6-3 |
| ITF M15 Sharm El Sheikh | 2021/10/27 10:50 | Marco Miceli v Ryan Nijboer | 7-6,7-6 |
| ITF M15 Monastir | 2022/02/15 08:30 | Sebastian Gima v Dragos Nicolae Madaras | 3-6,6-1,6-4 |
| ITF M15 Monastir | 2022/02/09 08:30 | Sebastian Gima v Giorgio Ricca | 5-7,6-2,2-6 |
| ITF M25 Monastir | 2022/02/07 12:30 | Sebastian Gima v Mauro De Maio | 6-4,6-4 |
| ITF M25 Monastir | 2022/02/07 08:00 | Sebastian Gima v Mehdi Laalej | 6-3,6-3 |
| ITF M25 Monastir | 2022/02/06 08:00 | Sebastian Gima v Gabriele Moghini | 7-6,6-1 |
| ITF M15 Monastir | 2022/01/20 09:15 | Sebastian Gima v Benjamin Lock | 3-6,6-4,3-6 |
| ITF M15 Monastir | 2022/01/19 09:55 | Marat Deviatiarov v Sebastian Gima | 5-7,7-5,4-6 |
| ITF M15 Monastir | 2022/01/17 10:00 | Hazem Naw v Sebastian Gima | 5-7,7-6,7-6 |